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1 //===- unittest/Format/BracesRemoverTest.cpp ------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
24 // The following test cases are fully-braced versions of the examples at
25 // "llvm.org/docs/CodingStandards.html#don-t-use-braces-on-simple-single-
26 // statement-bodies-of-if-else-loop-statements".
28 // Omit the braces since the body is simple and clearly associated with the
29 // `if`.
39 Style);
41 // Here we document the condition itself and not the body.
52 Style);
54 // Use braces on the outer `if` to avoid a potential dangling `else`
55 // situation.
65 Style);
67 // Use braces for the `if` block to keep it uniform with the `else` block.
77 Style);
79 // This should also omit braces. The `for` loop contains only a single
80 // statement, so it shouldn't have braces. The `if` also only contains a
81 // single simple statement (the `for` loop), so it also should omit braces.
90 Style);
92 // Use braces for a `do-while` loop and its enclosing statement.
98 Style);
100 // Use braces for the outer `if` since the nested `for` is braced.
109 Style);
111 // Use braces on the outer block because there are more than two levels of
112 // nesting.
125 Style);
127 // Use braces on the outer block because of a nested `if`; otherwise the
128 // compiler would warn: `add explicit braces to avoid dangling else`
142 Style);
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794 " b234567890223456789032345678904234567890 = "
797 " b234567890223456789032345678904234567890 = "
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932 }